*** This bug is a duplicate of bug 1724439 *** https://bugs.launchpad.net/bugs/1724439
Status changed to 'Confirmed' because the bug affects multiple users. ** Changed in: gnome-shell (Ubuntu) Status: New => Confirmed -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-shell in Ubuntu. https://bugs.launchpad.net/bugs/1731665 Title: gnome-shell crashed with SIGSEGV in meta_window_get_monitor() Status in gnome-shell package in Ubuntu: Confirmed Bug description: Seems similar to some other reported crashes but with a different function call error. When turning back on a monitor the gnome-shell crashes. The crash does not occur until I attempt to turn the monitor on as it is happily playing sound and media buttons work with the screen off. Intel NUC with i7-5557U CPU and Iris 6100 graphics, happy to provide other information if helpful. ProblemType: Crash DistroRelease: Ubuntu 17.10 Package: gnome-shell 3.26.1-0ubuntu5 ProcVersionSignature: Ubuntu 4.13.0-16.19-generic 4.13.4 Uname: Linux 4.13.0-16-generic x86_64 ApportVersion: 2.20.7-0ubuntu3.1 Architecture: amd64 CrashCounter: 1 CurrentDesktop: ubuntu:GNOME Date: Sat Nov 11 10:36:27 2017 DisplayManager: gdm3 ExecutablePath: /usr/bin/gnome-shell ExecutableTimestamp: 1508395111 GsettingsChanges: b'org.gnome.shell' b'favorite-apps' b"['org.gnome.Nautilus.desktop', 'org.gnome.Terminal.desktop', 'firefox.desktop', 'evolution.desktop', 'google-play-music-desktop-player.desktop', 'chrome-bikioccmkafdpakkkcpdbppfkghcmihk-Default.desktop', 'org.gnome.Software.desktop', 'gnome-control-center.desktop', 'eagle.desktop', 'steam.desktop', 'arduino-arduinoide.desktop', 'org.gnome.Calculator.desktop', 'vmware-workstation.desktop', 'skypeforlinux.desktop', 'clementine.desktop']" b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'" b'org.gnome.desktop.interface' b'clock-format' b"'12h'" b'org.gnome.desktop.interface' b'text-scaling-factor' b'1.25' b'org.gnome.desktop.interface' b'clock-show-date' b'true' InstallationDate: Installed on 2017-05-28 (167 days ago) InstallationMedia: Ubuntu 17.04 "Zesty Zapus" - Release amd64 (20170412) ProcCmdline: /usr/bin/gnome-shell ProcCwd: /home/neltnerb ProcEnviron: PATH=(custom, no user) XDG_RUNTIME_DIR=<set> LANG=en_US.UTF-8 SHELL=/bin/bash SegvAnalysis: Segfault happened at: 0x7eff424cde04 <meta_window_get_monitor+4>: mov 0x18(%rax),%eax PC (0x7eff424cde04) ok source "0x18(%rax)" (0x00000018) not located in a known VMA region (needed readable region)! destination "%eax" ok SegvReason: reading NULL VMA Signal: 11 SourcePackage: gnome-shell StacktraceTop: meta_window_get_monitor () from /usr/lib/x86_64-linux-gnu/libmutter-1.so.0 ffi_call_unix64 () from /usr/lib/x86_64-linux-gnu/libffi.so.6 ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.6 ?? () from /usr/lib/libgjs.so.0 ?? () from /usr/lib/libgjs.so.0 Title: gnome-shell crashed with SIGSEGV in meta_window_get_monitor() UpgradeStatus: Upgraded to artful on 2017-10-21 (20 days ago) UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1731665/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp